Sennheiser HD 407 Open Dynamic Supra-Aural Over-The-Ear Stereo Headphones - Connect To Apple iPad, iPod, iPhone, MP3/MP4 Players, Galaxy Tab, Mobile Phones And All Audio Devices (Discontinued by Manufacturer) New Edition To The World Class Sennheiser HD Series Headphones, Extremely Popular Worldwide Lightweight Diaphragm Material With "Turbine" Embossing For Extremely Low Bass Extremely Comfortable To Wear Due To Ultra-Lightweight Design, Even For Extended Listening Their Well-Balanced Sound Characteristics Easily Outshine Other Similar Headphones Specially Designed Damping Perforation Ensures Rich, Crisp Bass Response